<template>
  <div>
    <el-dialog v-bind="$attrs" :visible.sync="showDialog" v-on="$listeners" @open="onOpen" @close="onClose" title="新增">
      <el-row :gutter="15">
        <el-form ref="elForm" :model="user" :rules="rules" size="medium" label-width="100px">
          <!-- <el-col :span="24">
            <el-form-item label="上传" prop="field101" required>
              <el-upload ref="field101" :file-list="field101fileList" :action="field101Action"
                :before-upload="field101BeforeUpload">
                <el-button size="small" type="primary" icon="el-icon-upload">点击上传</el-button>
              </el-upload>
            </el-form-item>
          </el-col> -->
          <el-col :span='24'> 
            <!-- 用户头像 -->
            <el-form-item label="用户头像">
              <!-- 头像略缩图 -->
              <pan-thumb :image="image"/> 
              <!-- <pan-thumb  :image="String(filePath)"> -->

              <!-- 文件上传按钮 -->
              <el-button type="primary" icon="el-icon-upload" @click="imagecropperShow=true">更换头像
              </el-button>

              <image-cropper
                v-show="imagecropperShow"
                :width="300"
                :height="300"
                :key="imagecropperKey"
                :url="'/uploadImgFile'"
                field="multipartFile"
                @close="closeImage"
                @crop-upload-success="cropSuccess"/>

            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="用户名" prop="username">
              <el-input v-model="user.username" placeholder="请输入用户名" clearable :style="{width: '100%'}">
              </el-input>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="部门" prop="departmentId">
              <el-select v-model="user.departmentId" placeholder="请选择部门" clearable
                :style="{width: '100%'}">
                <el-option v-for="(item, index) in departmentIdOptions" :key="index" :label="item.label"
                  :value="item.value" :disabled="item.disabled"></el-option>
              </el-select>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="昵称" prop="nickname">
              <el-input v-model="user.nickname" placeholder="请输入昵称" clearable :style="{width: '100%'}">
              </el-input>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="性别" prop="sex">
              <el-radio-group v-model="user.sex" size="medium">
                <el-radio v-for="(item, index) in sexOptions" :key="index" :label="item.value"
                  :disabled="item.disabled">{{item.label}}</el-radio>
              </el-radio-group>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="密码" prop="password">
              <el-input v-model="user.password" placeholder="请输入密码" clearable show-password
                :style="{width: '100%'}"></el-input>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="邮箱" prop="email">
              <el-input v-model="user.email" placeholder="请输入邮箱" clearable :style="{width: '100%'}">
              </el-input>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="手机号码" prop="phoneNumber">
              <el-input v-model="user.phoneNumber" placeholder="请输入手机号码" clearable
                :style="{width: '100%'}"></el-input>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="生日" prop="birth">
              <el-date-picker v-model="user.birth" format="yyyy-MM-dd" value-format="yyyy-MM-dd"
                :style="{width: '100%'}" placeholder="请选择生日" clearable></el-date-picker>
            </el-form-item>
          </el-col>
        </el-form>
      </el-row>
      <div slot="footer">
        <el-button @click="close">取消</el-button>
        <el-button type="primary" @click="handelConfirm">确定</el-button>
      </div>
    </el-dialog>
  </div>
</template>
<script>
import ImageCropper from '../../components/ImageCropper'
import PanThumb from '../../components/PanThumb'
import {deleteImgFile,saveUser} from '../../api/users'
export default {
  inheritAttrs: false,
  components: {
      ImageCropper,
      PanThumb,
  },
  props: {
    addOrUpdateVisible:{
      type:Boolean,
      default:false
    }
  }
  ,
  data() {
    return {
      user: {
        avatar: null,
        username: undefined,
        departmentId: undefined,
        nickname: undefined,
        sex: undefined,
        password: undefined,
        email: undefined,
        phoneNumber: undefined,
        birth: null,
      },
      //控制弹出框的显示隐藏
      showDialog:false,
    //  addOrUpdateVisible:false,
      imagecropperShow: false,
      imagecropperKey: 0,
      image: 'https://wpimg.wallstcn.com/577965b9-bb9e-4e02-9f0c-095b41417191',
      rules: {
        username: [{
          required: true,
          message: '请输入用户名',
          trigger: 'blur'
        }],
        departmentId: [{
          required: true,
          message: '请选择部门',
          trigger: 'change'
        }],
        nickname: [{
          required: true,
          message: '请输入昵称',
          trigger: 'blur'
        }],
        sex: [{
          required: true,
          message: '性别不能为空',
          trigger: 'change'
        }],
        password: [{
          required: true,
          message: '请输入密码',
          trigger: 'blur'
        }],
        email: [{
          required: true,
          message: '请输入邮箱',
          trigger: 'blur'
        }],
        phoneNumber: [{
          required: true,
          message: '请输入手机号码',
          trigger: 'blur'
        }],
        birth: [{
          required: true,
          message: '请选择生日',
          trigger: 'change'
        }],
      },
      field101Action: 'https://jsonplaceholder.typicode.com/posts/',
      field101fileList: [],
      departmentIdOptions: [{
        "label": "物资管理部",
        "value": 1
      }, {
        "label": "采购部",
        "value": 12
      },{
        "label": "信息技术部",
        "value": 14
      },{
        "label": "行政部",
        "value": 15
      },{
        "label": "运输部",
        "value": 16
      }
      ],
      sexOptions: [{
        "label": "男",
        "value": 0
      }, {
        "label": "女",
        "value": 1
      }],
    }
  },
  computed: {},
  watch: {
    addOrUpdateVisible(oldVal,newVal){
      this.showDialog = this.addOrUpdateVisible
    }
  },
  created() {},
  mounted() {},
  methods: {
    onOpen() {},
    onClose() {
      this.$refs['elForm'].resetFields()
      this.$emit('changeShow','false')

    },
    close() {
      this.$emit('update:visible', false)
      this.$emit('changeShow','false')
    },
    //点击确定，实现添加用户的功能
    handelConfirm() {
      this.$refs['elForm'].validate(valid => {
        //校验失败直接返回
        if (!valid) {
          return
        }
        console.log(this.user)
        this.addUser()
        
      })
    },
    field101BeforeUpload(file) {
      let isRightSize = file.size / 1024 / 1024 < 2
      if (!isRightSize) {
        this.$message.error('文件大小超过 2MB')
      }
      return isRightSize
    },
    //
    handleClose(){
        this.$emit('changeShow','false')
    },

    //上传成功后的回调函数
    cropSuccess(data) {
     // console.log(data)
      var oldImage = this.image;
      this.imagecropperShow = false;
     this.user.avatar = this.image = data.data.url;
      //上传成功后，重新打开上传组件时初始化组件，否则显示上一次的上传结果
      this.imagecropperKey = this.imagecropperKey + 1
      //上传后删除之前的头像
      console.log('avatar↓');
      console.log(this.user.avatar);
      //this.deleteAvatar(oldImage);
    },

    //关闭上传组件
    closeImage() {
      this.imagecropperShow = false
      //上传失败后，重新打开上传组件时初始化组件，否则显示上一次的上传结果
      this.imagecropperKey = this.imagecropperKey + 1
    },

    //删除上传之前的旧头像
    async deleteAvatar(oldImage) {
      const {data} = await deleteImgFile(oldImage)
      console.log('调用删除'+data)
    },
    //增加用户
    async addUser() {
      const { data:res } = await saveUser(this.user)
      if (res.code == 200) {
        this.$notify.success({
          title: '操作成功',
          message: '用户添加成功',
        })
        //关闭
        this.$emit('changeShow','false')
        this.user = {}
        this.$emit('getUserList');
        this.$emit('getDeptAndCount');
      } else {
        return this.$message.error('用户添加失败：'+res.message)
      }
    },


  }
}

</script>
<style>
.el-upload__tip {
  line-height: 1.2;
}

</style>
